Prehospital emergency care : official journal of the National Association of EMS Physicians and the National Association of State EMS Directors
-
To determine whether the presence of an on-scene medical control physician (OSMCP) alters the management and outcome of out-of-hospital nontraumatic, nonasystolic cardiac arrest (CA) patients. ⋯ Out-of-hospital CA patients treated in the OSMCP group had a trend toward more frequent ROSC upon ED arrival and a higher rate of survival to hospital discharge. The OSMCP group patients received medications at nearly twice the rate of the PO group patients. Although a larger trial is needed, more frequent dosing of drugs during CA may have contributed to increased survival in the OSMCP group.
-
Routine vital signs assessment is considered a fundamental component of patient assessment. This study was undertaken to determine whether advanced life support (ALS) emergency medical services (EMS) providers depend on vital signs information in managing their patients. ⋯ The presence or absence of vital signs information does influence some of the patient care decisions of EMS providers; however, the clinical implications of these decisions are unclear. Further studies are needed to determine whether ALS providers can adequately manage actual patients without obtaining vital signs.
-
Activated charcoal (AC) has been proven useful in many toxic ingestions. Theoretically, administration of AC in the prehospital environment could save valuable time in the treatment of patients who have sustained potentially toxic oral ingestions. The purpose of this study was to determine the frequency of prehospital AC administration and to identify time savings that could potentially result from field AC administration. ⋯ In a selected subset of patients who tolerate oral AC, prehospital administration of AC could result in earlier and potentially more efficacious AC therapy. Prospective study of the benefits and feasibility of prehospital AC administration is indicated.
-
The study was conducted to determine whether the use of prehospital instant photography of motor vehicle crashes (MVCs) by paramedics altered receiving physician (RP) perception of the magnitude of crash severity, as compared with verbal reports of vehicle damage. In addition, the study sought to determine whether altered RP perception resulted in any subsequent changes in emergency department (ED) management. ⋯ The augmentation of verbal paramedic reports with prehospital instant photographs frequently altered both physician perception of MVC severity and subsequent ED management of these trauma patients. However, cost to the patient and length of hospital stay were not significantly altered as a result of the change in physician perception.